From 9c471f2b0282ba732e3cf3a370ad9b656df6b9a5 Mon Sep 17 00:00:00 2001 From: SergeyVNikitin Date: Tue, 4 Aug 2026 17:52:53 +0400 Subject: [PATCH 1/4] fix(assistants): fix silent zero-attachment bug in claude session upload detection Replace broken two-pass buildAttachmentMap (wrong JSONL structure assumption) and RECENT_MESSAGES_LIMIT=2 (too narrow for real sessions with tool-result messages) with a turn-boundary backward scan that stops at the most recent assistant message. Real Claude Code JSONL has isMeta=true messages carrying both base64 attachment data and [Image: source: /path] filename text in the same message object. The old code expected base64 in a non-meta parent and filename text in a meta child, so the attachment map was never populated and zero files were returned. The scan window of 2 also broke in real sessions where tool-result messages at positions 1-2 pushed the image meta message to position 3, outside the window. EPMCDME-13907 --- .../__tests__/claudeUploadsDetector.test.ts | 260 +++++++++++++----- .../assistants/chat/claudeUploadsDetector.ts | 102 ++----- 2 files changed, 219 insertions(+), 143 deletions(-) diff --git a/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts b/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts index b6897e2e7..58dff3232 100644 --- a/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts +++ b/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts @@ -184,13 +184,13 @@ describe('fileResolver', () => { const base64Data = 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg=='; const messages: ClaudeMessage[] = [ - // Meta message with file name + // Real Claude Code JSONL: meta message holds BOTH base64 and [Image: source:] text { type: 'user', uuid: 'meta-1', - parentUuid: 'msg-1', + parentUuid: 'msg-parent', sessionId: mockSessionId, - timestamp: '2024-01-01T00:00:00Z', + timestamp: '2024-01-01T00:00:01Z', isMeta: true, message: { role: 'user', @@ -198,22 +198,6 @@ describe('fileResolver', () => { { type: 'text', text: '[Image: source: /path/to/screenshot.png]' - } - ] - } - } as ClaudeMessage, - // User message with image - { - type: 'user', - uuid: 'msg-1', - sessionId: mockSessionId, - timestamp: '2024-01-01T00:00:01Z', - message: { - role: 'user', - content: [ - { - type: 'text', - text: 'Look at this image' }, { type: 'image', @@ -225,6 +209,17 @@ describe('fileResolver', () => { } ] } + } as ClaudeMessage, + // Parent non-meta message — empty, as in real Claude Code JSONL + { + type: 'user', + uuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { + role: 'user', + content: [] + } } as ClaudeMessage ]; vi.mocked(readJSONL).mockResolvedValue(messages); @@ -253,13 +248,13 @@ describe('fileResolver', () => { vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); const messages: ClaudeMessage[] = [ - // Meta message with multiple file names + // Single meta message with filename text AND both attachment content items { type: 'user', uuid: 'meta-1', - parentUuid: 'msg-1', + parentUuid: 'msg-parent', sessionId: mockSessionId, - timestamp: '2024-01-01T00:00:00Z', + timestamp: '2024-01-01T00:00:01Z', isMeta: true, message: { role: 'user', @@ -267,19 +262,7 @@ describe('fileResolver', () => { { type: 'text', text: '[Image: source: /path/to/image1.png]\n[Document: source: /path/to/doc.pdf]' - } - ] - } - } as ClaudeMessage, - // User message with multiple attachments - { - type: 'user', - uuid: 'msg-1', - sessionId: mockSessionId, - timestamp: '2024-01-01T00:00:01Z', - message: { - role: 'user', - content: [ + }, { type: 'image', source: { @@ -298,6 +281,13 @@ describe('fileResolver', () => { } ] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } } as ClaudeMessage ]; vi.mocked(readJSONL).mockResolvedValue(messages); @@ -313,7 +303,7 @@ describe('fileResolver', () => { expect(result[1].sizeBytes).toBeGreaterThan(0); }); - it('should only check last 2 user messages', async () => { + it('should detect attachment at any position within the current turn', async () => { vi.mocked(existsSync).mockReturnValue(true); const mockSession: Session = { id: mockSessionId, @@ -324,80 +314,214 @@ describe('fileResolver', () => { } as Session; vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + // Session layout (chronological, as stored in JSONL): + // [0] assistant message ← turn boundary (scan stops here) + // [1] msg-parent ← non-meta empty (current turn) + // [2] meta-with-image ← isMeta, has base64 (current turn) ← MUST detect + // [3] meta-text-only ← isMeta, no attachment (current turn) + // [4] msg-tool-result ← non-meta tool_result (current turn) const messages: ClaudeMessage[] = [ - // Old user message (should be ignored) { - type: 'user', - uuid: 'msg-old', + type: 'assistant', + uuid: 'asst-1', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'assistant', content: 'Previous assistant reply' } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-with-image', + parentUuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + isMeta: true, message: { role: 'user', content: [ + { type: 'text', text: '[Image: source: /path/to/photo.png]' }, { type: 'image', - source: { - type: 'base64', - media_type: 'image/png', - data: 'old-image-data' - } + source: { type: 'base64', media_type: 'image/png', data: 'base64-photo-data' } } ] } } as ClaudeMessage, - // Recent user message 1 { type: 'user', - uuid: 'msg-1', + uuid: 'meta-text-only', sessionId: mockSessionId, - timestamp: '2024-01-01T00:00:01Z', + timestamp: '2024-01-01T00:00:03Z', + isMeta: true, + message: { role: 'user', content: [{ type: 'text', text: 'some context' }] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-tool-result', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:04Z', + message: { + role: 'user', + content: [{ type: 'tool_result', content: 'tool output' }] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(1); + expect(result[0].data).toBe('base64-photo-data'); + expect(result[0].fileName).toBe('photo.png'); + expect(result[0].sizeBytes).toBeGreaterThan(0); + }); + + it('should not detect attachments from a previous turn', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { + status: 'matched', + agentSessionFile: mockAgentSessionFile + } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Turn 1: user uploaded an image, assistant replied + // Turn 2: user sends a plain message — no new upload + // detectFileUploadsFromSession must return [] (no current-turn attachment) + const messages: ClaudeMessage[] = [ + { + type: 'user', + uuid: 'meta-old', + parentUuid: 'msg-old-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + isMeta: true, message: { role: 'user', content: [ + { type: 'text', text: '[Image: source: /old/image.png]' }, { type: 'image', - source: { - type: 'base64', - media_type: 'image/png', - data: 'recent-image-1' - } + source: { type: 'base64', media_type: 'image/png', data: 'old-image-data' } } ] } } as ClaudeMessage, - // Recent user message 2 { type: 'user', - uuid: 'msg-2', + uuid: 'msg-old-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + // Assistant reply — turn boundary + { + type: 'assistant', + uuid: 'asst-1', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:02Z', + message: { role: 'assistant', content: 'I see your image.' } + } as ClaudeMessage, + // Turn 2 — current turn, plain text only + { + type: 'user', + uuid: 'msg-current', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:03Z', + message: { + role: 'user', + content: [{ type: 'text', text: 'Just a text message, no new file' }] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toEqual([]); + }); + + it('should detect image at position 3 when tool-result messages are at positions 1 and 2', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { + status: 'matched', + agentSessionFile: mockAgentSessionFile + } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Reproduces the real evidence from EPMCDME-13907: + // uuid=c8d31c75 tool_result ← pos 1 (most recent, no attachment) + // uuid=a31514f8 isMeta, text ← pos 2 (no attachment) + // uuid=00b98ab8 isMeta, image ← pos 3 (was missed by old RECENT_MESSAGES_LIMIT=2) + // uuid=3677b4c3 non-meta, [] ← parent, empty + const messages: ClaudeMessage[] = [ + { + type: 'user', + uuid: 'msg-3677b4c3', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-00b98ab8', + parentUuid: 'msg-3677b4c3', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, message: { role: 'user', content: [ + { type: 'text', text: '[Image: source: /uploads/diagram.png]' }, { type: 'image', - source: { - type: 'base64', - media_type: 'image/png', - data: 'recent-image-2' - } + source: { type: 'base64', media_type: 'image/png', data: 'base64-diagram' } } ] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-a31514f8', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + isMeta: true, + message: { role: 'user', content: [{ type: 'text', text: 'context only' }] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-c8d31c75', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:03Z', + message: { + role: 'user', + content: [{ type: 'tool_result', content: 'tool result value' }] + } } as ClaudeMessage ]; vi.mocked(readJSONL).mockResolvedValue(messages); const result = await detectFileUploadsFromSession(mockSessionId); - expect(result).toHaveLength(2); - expect(result[0].data).toBe('recent-image-2'); // Most recent first + expect(result).toHaveLength(1); + expect(result[0].fileName).toBe('diagram.png'); + expect(result[0].data).toBe('base64-diagram'); + expect(result[0].type).toBe('image'); expect(result[0].sizeBytes).toBeGreaterThan(0); - expect(result[1].data).toBe('recent-image-1'); - expect(result[1].sizeBytes).toBeGreaterThan(0); }); - it('should generate fallback filename when meta message is missing', async () => { + it('should generate fallback filename when filename annotation is absent from meta message', async () => { vi.mocked(existsSync).mockReturnValue(true); const mockSession: Session = { id: mockSessionId, @@ -414,6 +538,7 @@ describe('fileResolver', () => { uuid: 'msg-1', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + isMeta: true, message: { role: 'user', content: [ @@ -455,6 +580,7 @@ describe('fileResolver', () => { uuid: 'msg-1', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + isMeta: true, message: { role: 'user', content: [ @@ -497,6 +623,7 @@ describe('fileResolver', () => { uuid: 'msg-1', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + isMeta: true, message: { role: 'user', content: [ @@ -542,6 +669,7 @@ describe('fileResolver', () => { uuid: 'msg-1', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + isMeta: true, message: { role: 'user', content: [ @@ -587,6 +715,7 @@ describe('fileResolver', () => { uuid: 'msg-1', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + isMeta: true, message: { role: 'user', content: [ @@ -630,6 +759,7 @@ describe('fileResolver', () => { uuid: 'msg-1', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + isMeta: true, message: { role: 'user', content: [ @@ -674,6 +804,7 @@ describe('fileResolver', () => { uuid: 'msg-1', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + isMeta: true, message: { role: 'user', content: [ @@ -718,6 +849,7 @@ describe('fileResolver', () => { uuid: 'msg-1', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + isMeta: true, message: { role: 'user', content: [ diff --git a/src/cli/commands/assistants/chat/claudeUploadsDetector.ts b/src/cli/commands/assistants/chat/claudeUploadsDetector.ts index 54615e102..a447f66af 100644 --- a/src/cli/commands/assistants/chat/claudeUploadsDetector.ts +++ b/src/cli/commands/assistants/chat/claudeUploadsDetector.ts @@ -16,7 +16,6 @@ import type { Session } from '@/agents/core/session/types.js'; import { getSessionPath } from '@/agents/core/session/session-config.js'; const ATTACHMENT_PATH_PATTERN = /\[(Image|Document): source: ([^\]]+)\]/g; -const RECENT_MESSAGES_LIMIT = 2; const MAX_FILE_SIZE_MB = 100; const MAX_FILE_SIZE_BYTES = MAX_FILE_SIZE_MB * 1024 * 1024; const BYTES_PER_KB = 1024; @@ -24,6 +23,7 @@ const BYTES_PER_MB = 1024 * 1024; const MESSAGE_TYPE = { USER: 'user', + ASSISTANT: 'assistant', TEXT: 'text', IMAGE: 'image', DOCUMENT: 'document' @@ -70,47 +70,6 @@ function extractFileName(filePath: string): string { return basename(filePath); } -function extractFileNamesFromMetaMessage(message: ClaudeMessage): string[] { - if (!message.isMeta || !message.parentUuid || !Array.isArray(message.message?.content)) { - return []; - } - - const fileNames: string[] = []; - for (const item of message.message.content) { - if (item.type === MESSAGE_TYPE.TEXT && item.text) { - const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); - for (const match of matches) { - fileNames.push(extractFileName(match[2])); - } - } - } - - return fileNames; -} - -function buildAttachmentMap(messages: ClaudeMessage[]): Map { - const attachmentMap = new Map(); - const messagesWithAttachments = new Set(); - - for (const msg of messages) { - if (msg.type === MESSAGE_TYPE.USER && msg.uuid && Array.isArray(msg.message?.content)) { - const hasAttachment = msg.message.content.some(item => isAttachmentType(item.type)); - if (hasAttachment) { - messagesWithAttachments.add(msg.uuid); - } - } - } - - for (const msg of messages) { - const fileNames = extractFileNamesFromMetaMessage(msg); - if (fileNames.length > 0 && msg.parentUuid && messagesWithAttachments.has(msg.parentUuid)) { - const existing = attachmentMap.get(msg.parentUuid) || []; - attachmentMap.set(msg.parentUuid, [...existing, ...fileNames]); - } - } - - return attachmentMap; -} function readSessionMetadata(sessionId: string): Session | null { const sessionPath = getSessionPath(sessionId); @@ -150,22 +109,6 @@ function extractAgentSessionFile(session: Session): string | null { return agentSessionFile; } -function getRecentUserMessages(messages: ClaudeMessage[]): ClaudeMessage[] { - const recentMessages: ClaudeMessage[] = []; - - for (let i = messages.length - 1; i >= 0; i--) { - const msg = messages[i]; - if (msg.type === MESSAGE_TYPE.USER && msg.uuid) { - recentMessages.push(msg); - if (recentMessages.length >= RECENT_MESSAGES_LIMIT) { - break; - } - } - } - - return recentMessages; -} - function processFileItem( item: { type: string; source?: { type?: string; data?: string; media_type?: string } }, fileName: string, @@ -211,42 +154,44 @@ function processFileItem( } } -function extractFileContentFromMessages( - messages: ClaudeMessage[], - attachmentMap: Map -): DetectedFile[] { +function extractFileContentFromMessages(messages: ClaudeMessage[]): DetectedFile[] { const detectedFiles: DetectedFile[] = []; - const recentUserMessages = getRecentUserMessages(messages); - if (recentUserMessages.length === 0) { - logger.debug(`${LOG_PREFIX} No user messages found`); - return []; - } + for (let i = messages.length - 1; i >= 0; i--) { + const msg = messages[i]; + + if (msg.type === MESSAGE_TYPE.ASSISTANT) { + break; + } - for (const userMessage of recentUserMessages) { - if (!Array.isArray(userMessage.message?.content)) { + if (!msg.isMeta || !Array.isArray(msg.message?.content)) { continue; } - const fileNames = attachmentMap.get(userMessage.uuid!) ?? []; - let fileIndex = 0; + const fileNames: string[] = []; + for (const item of msg.message.content) { + if (item.type === MESSAGE_TYPE.TEXT && item.text) { + const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); + for (const match of matches) { + fileNames.push(extractFileName(match[2])); + } + } + } - for (const item of userMessage.message.content) { + let fileIndex = 0; + for (const item of msg.message.content) { if (isAttachmentType(item.type)) { const fileName = fileNames[fileIndex] ?? generateFallbackFileName(detectedFiles.length, fileIndex); - const detectedFile = processFileItem(item, fileName, userMessage.uuid); - + const detectedFile = processFileItem(item, fileName, msg.uuid); if (detectedFile) { detectedFiles.push(detectedFile); } - fileIndex++; } } } - logger.debug(`${LOG_PREFIX} Checked recent messages`, { - messagesChecked: recentUserMessages.length, + logger.debug(`${LOG_PREFIX} Checked current-turn messages`, { filesFound: detectedFiles.length }); @@ -412,8 +357,7 @@ export async function detectFileUploadsFromSession( agentSessionFile }); - const attachmentMap = buildAttachmentMap(messages); - const detectedFiles = extractFileContentFromMessages(messages, attachmentMap); + const detectedFiles = extractFileContentFromMessages(messages); logDetectedFiles(detectedFiles, quiet); From 95c479f9f9028ba24362278c98e21c98e8d750cb Mon Sep 17 00:00:00 2001 From: SergeyVNikitin Date: Tue, 4 Aug 2026 17:53:05 +0400 Subject: [PATCH 2/4] chore: add sdlc-light task artifacts for EPMCDME-13907 Technical analysis, implementation plan, code review diff and verdict, complexity assessment, decision log, and events ledger for the claudeUploadsDetector fix. --- .../actual-complexity.json | 68 ++ .../code-review-final.json | 25 + .../2026-08-04-epmcdme-13907/code-review.diff | 595 +++++++++++++++++ .../2026-08-04-epmcdme-13907/decisions.jsonl | 1 + .../2026-08-04-epmcdme-13907/events.jsonl | 4 + .../tasks/2026-08-04-epmcdme-13907/plan.md | 614 ++++++++++++++++++ .../technical-analysis.md | 143 ++++ 7 files changed, 1450 insertions(+) create mode 100644 docs/superpowers/tasks/2026-08-04-epmcdme-13907/actual-complexity.json create mode 100644 docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review-final.json create mode 100644 docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review.diff create mode 100644 docs/superpowers/tasks/2026-08-04-epmcdme-13907/decisions.jsonl create mode 100644 docs/superpowers/tasks/2026-08-04-epmcdme-13907/events.jsonl create mode 100644 docs/superpowers/tasks/2026-08-04-epmcdme-13907/plan.md create mode 100644 docs/superpowers/tasks/2026-08-04-epmcdme-13907/technical-analysis.md diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/actual-complexity.json b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/actual-complexity.json new file mode 100644 index 000000000..636a4d4d5 --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/actual-complexity.json @@ -0,0 +1,68 @@ +{ + "task": "Fix two bugs in claudeUploadsDetector.ts: wrong JSONL structure assumption and RECENT_MESSAGES_LIMIT too small; replace multi-function two-pass extraction with a single turn-boundary backward scan.", + "generated": "2026-08-04T00:00:00Z", + "dimensions": { + "component_scope": { + "score": 2, + "label": "S", + "affected": "claudeUploadsDetector (extractFileContentFromMessages, buildAttachmentMap, extractFileNamesFromMetaMessage, getRecentUserMessages)", + "layers": "Service" + }, + "requirements_clarity": { + "score": 1, + "label": "XS", + "status": "Clear", + "gaps": null + }, + "technical_risk": { + "score": 2, + "label": "S", + "risk_factors": "Algorithm replacement: two-pass extraction replaced with backward turn-boundary scan; no prior pattern for this exact scan strategy in the component", + "mitigation": "11 pre-existing tests updated plus 3 new regression tests covering the previously broken position-3 scenario; straightforward rollback" + }, + "file_change_estimate": { + "score": 1, + "label": "XS", + "modified_files": 2, + "modified_file_list": [ + "src/cli/commands/assistants/chat/claudeUploadsDetector.ts", + "src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts" + ], + "new_files": 0, + "new_file_list": [], + "affected_dirs": [ + "src/cli/commands/assistants/chat" + ] + }, + "dependencies": { + "score": 1, + "label": "XS", + "new_packages": [], + "version_changes": [] + }, + "affected_layers": { + "score": 1, + "label": "XS", + "layers_changed": ["Service"], + "schema_migration": false, + "cross_system": false + } + }, + "total": 8, + "size": "XS", + "band_range": "6-9", + "files_changed": 2, + "routing": "writing-plans", + "key_reasoning": [ + { + "dimension": "component_scope", + "reason": "Four private functions restructured inside a single file (claudeUploadsDetector.ts); public API (detectFileUploadsFromSession, readFilesFromPaths) left unchanged; test file updated but adds no new architectural component" + }, + { + "dimension": "technical_risk", + "reason": "Turn-boundary backward scan is a new algorithmic approach without an exact prior pattern in this component, but the logic is simple and fully covered by updated + new test fixtures including the exact EPMCDME-13907 repro scenario" + } + ], + "red_flags_applied": [], + "split_recommendation": null +} diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review-final.json b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review-final.json new file mode 100644 index 000000000..dc08a8b2b --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review-final.json @@ -0,0 +1,25 @@ +{ + "decision": "approve", + "rationale": "Both review lenses ran successfully. All findings from the blind lens were dismissed: they assume attachments live in non-meta parent messages, the premise the fix explicitly corrects (confirmed by codebase evidence, real session data from EPMCDME-13907, and the test suite). The edge-case lens raised one deferred concern (EC-001): the two-pass filename-to-attachment pairing may mis-assign filenames when attachment items appear before text annotation items in the content array. This non-canonical ordering does not occur in real Claude Code JSONL output, and the concern is not a regression (the old code returned zero files entirely). No blocking findings remain. No spec or story artifact exists (no-spec mode); acceptance lens skipped; confidence is low per no-spec rule. One deferred finding (EC-001) and two dismissed lens concerns are logged in rationale but do not block.", + "confidence": "low", + "risk_flags": [], + "business_review": [], + "standards_review": [ + { + "standard": "code-quality", + "status": "pass", + "notes": "Private function extractFileContentFromMessages has no explicit return type annotation. Code-quality guide requires explicit return types only on exported functions — not blocking. All naming, import, and async conventions followed." + }, + { + "standard": "security", + "status": "pass", + "notes": "No credential handling, no user input executed as commands, no unsafe file operations. Regex matching on JSONL message content is safe." + }, + { + "standard": "acceptance-criteria", + "status": "na", + "notes": "No spec or story artifact was provided (no-spec mode). Acceptance criteria could not be audited automatically." + } + ], + "findings": [] +} diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review.diff b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review.diff new file mode 100644 index 000000000..fd65ef9be --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review.diff @@ -0,0 +1,595 @@ +diff --git a/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts b/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts +index b6897e2e..58dff323 100644 +--- a/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts ++++ b/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts +@@ -184,13 +184,13 @@ describe('fileResolver', () => { + + const base64Data = 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg=='; + const messages: ClaudeMessage[] = [ +- // Meta message with file name ++ // Real Claude Code JSONL: meta message holds BOTH base64 and [Image: source:] text + { + type: 'user', + uuid: 'meta-1', +- parentUuid: 'msg-1', ++ parentUuid: 'msg-parent', + sessionId: mockSessionId, +- timestamp: '2024-01-01T00:00:00Z', ++ timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', +@@ -198,22 +198,6 @@ describe('fileResolver', () => { + { + type: 'text', + text: '[Image: source: /path/to/screenshot.png]' +- } +- ] +- } +- } as ClaudeMessage, +- // User message with image +- { +- type: 'user', +- uuid: 'msg-1', +- sessionId: mockSessionId, +- timestamp: '2024-01-01T00:00:01Z', +- message: { +- role: 'user', +- content: [ +- { +- type: 'text', +- text: 'Look at this image' + }, + { + type: 'image', +@@ -225,6 +209,17 @@ describe('fileResolver', () => { + } + ] + } ++ } as ClaudeMessage, ++ // Parent non-meta message — empty, as in real Claude Code JSONL ++ { ++ type: 'user', ++ uuid: 'msg-parent', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:00Z', ++ message: { ++ role: 'user', ++ content: [] ++ } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); +@@ -253,13 +248,13 @@ describe('fileResolver', () => { + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + const messages: ClaudeMessage[] = [ +- // Meta message with multiple file names ++ // Single meta message with filename text AND both attachment content items + { + type: 'user', + uuid: 'meta-1', +- parentUuid: 'msg-1', ++ parentUuid: 'msg-parent', + sessionId: mockSessionId, +- timestamp: '2024-01-01T00:00:00Z', ++ timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', +@@ -267,19 +262,7 @@ describe('fileResolver', () => { + { + type: 'text', + text: '[Image: source: /path/to/image1.png]\n[Document: source: /path/to/doc.pdf]' +- } +- ] +- } +- } as ClaudeMessage, +- // User message with multiple attachments +- { +- type: 'user', +- uuid: 'msg-1', +- sessionId: mockSessionId, +- timestamp: '2024-01-01T00:00:01Z', +- message: { +- role: 'user', +- content: [ ++ }, + { + type: 'image', + source: { +@@ -298,6 +281,13 @@ describe('fileResolver', () => { + } + ] + } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'msg-parent', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:00Z', ++ message: { role: 'user', content: [] } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); +@@ -313,7 +303,7 @@ describe('fileResolver', () => { + expect(result[1].sizeBytes).toBeGreaterThan(0); + }); + +- it('should only check last 2 user messages', async () => { ++ it('should detect attachment at any position within the current turn', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, +@@ -324,80 +314,214 @@ describe('fileResolver', () => { + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + ++ // Session layout (chronological, as stored in JSONL): ++ // [0] assistant message ← turn boundary (scan stops here) ++ // [1] msg-parent ← non-meta empty (current turn) ++ // [2] meta-with-image ← isMeta, has base64 (current turn) ← MUST detect ++ // [3] meta-text-only ← isMeta, no attachment (current turn) ++ // [4] msg-tool-result ← non-meta tool_result (current turn) + const messages: ClaudeMessage[] = [ +- // Old user message (should be ignored) + { +- type: 'user', +- uuid: 'msg-old', ++ type: 'assistant', ++ uuid: 'asst-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ message: { role: 'assistant', content: 'Previous assistant reply' } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'msg-parent', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:01Z', ++ message: { role: 'user', content: [] } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'meta-with-image', ++ parentUuid: 'msg-parent', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:02Z', ++ isMeta: true, + message: { + role: 'user', + content: [ ++ { type: 'text', text: '[Image: source: /path/to/photo.png]' }, + { + type: 'image', +- source: { +- type: 'base64', +- media_type: 'image/png', +- data: 'old-image-data' +- } ++ source: { type: 'base64', media_type: 'image/png', data: 'base64-photo-data' } + } + ] + } + } as ClaudeMessage, +- // Recent user message 1 + { + type: 'user', +- uuid: 'msg-1', ++ uuid: 'meta-text-only', + sessionId: mockSessionId, +- timestamp: '2024-01-01T00:00:01Z', ++ timestamp: '2024-01-01T00:00:03Z', ++ isMeta: true, ++ message: { role: 'user', content: [{ type: 'text', text: 'some context' }] } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'msg-tool-result', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:04Z', ++ message: { ++ role: 'user', ++ content: [{ type: 'tool_result', content: 'tool output' }] ++ } ++ } as ClaudeMessage ++ ]; ++ vi.mocked(readJSONL).mockResolvedValue(messages); ++ ++ const result = await detectFileUploadsFromSession(mockSessionId); ++ ++ expect(result).toHaveLength(1); ++ expect(result[0].data).toBe('base64-photo-data'); ++ expect(result[0].fileName).toBe('photo.png'); ++ expect(result[0].sizeBytes).toBeGreaterThan(0); ++ }); ++ ++ it('should not detect attachments from a previous turn', async () => { ++ vi.mocked(existsSync).mockReturnValue(true); ++ const mockSession: Session = { ++ id: mockSessionId, ++ correlation: { ++ status: 'matched', ++ agentSessionFile: mockAgentSessionFile ++ } ++ } as Session; ++ vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); ++ ++ // Turn 1: user uploaded an image, assistant replied ++ // Turn 2: user sends a plain message — no new upload ++ // detectFileUploadsFromSession must return [] (no current-turn attachment) ++ const messages: ClaudeMessage[] = [ ++ { ++ type: 'user', ++ uuid: 'meta-old', ++ parentUuid: 'msg-old-parent', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ ++ { type: 'text', text: '[Image: source: /old/image.png]' }, + { + type: 'image', +- source: { +- type: 'base64', +- media_type: 'image/png', +- data: 'recent-image-1' +- } ++ source: { type: 'base64', media_type: 'image/png', data: 'old-image-data' } + } + ] + } + } as ClaudeMessage, +- // Recent user message 2 + { + type: 'user', +- uuid: 'msg-2', ++ uuid: 'msg-old-parent', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:01Z', ++ message: { role: 'user', content: [] } ++ } as ClaudeMessage, ++ // Assistant reply — turn boundary ++ { ++ type: 'assistant', ++ uuid: 'asst-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', ++ message: { role: 'assistant', content: 'I see your image.' } ++ } as ClaudeMessage, ++ // Turn 2 — current turn, plain text only ++ { ++ type: 'user', ++ uuid: 'msg-current', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:03Z', ++ message: { ++ role: 'user', ++ content: [{ type: 'text', text: 'Just a text message, no new file' }] ++ } ++ } as ClaudeMessage ++ ]; ++ vi.mocked(readJSONL).mockResolvedValue(messages); ++ ++ const result = await detectFileUploadsFromSession(mockSessionId); ++ ++ expect(result).toEqual([]); ++ }); ++ ++ it('should detect image at position 3 when tool-result messages are at positions 1 and 2', async () => { ++ vi.mocked(existsSync).mockReturnValue(true); ++ const mockSession: Session = { ++ id: mockSessionId, ++ correlation: { ++ status: 'matched', ++ agentSessionFile: mockAgentSessionFile ++ } ++ } as Session; ++ vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); ++ ++ // Reproduces the real evidence from EPMCDME-13907: ++ // uuid=c8d31c75 tool_result ← pos 1 (most recent, no attachment) ++ // uuid=a31514f8 isMeta, text ← pos 2 (no attachment) ++ // uuid=00b98ab8 isMeta, image ← pos 3 (was missed by old RECENT_MESSAGES_LIMIT=2) ++ // uuid=3677b4c3 non-meta, [] ← parent, empty ++ const messages: ClaudeMessage[] = [ ++ { ++ type: 'user', ++ uuid: 'msg-3677b4c3', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:00Z', ++ message: { role: 'user', content: [] } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'msg-00b98ab8', ++ parentUuid: 'msg-3677b4c3', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:01Z', ++ isMeta: true, + message: { + role: 'user', + content: [ ++ { type: 'text', text: '[Image: source: /uploads/diagram.png]' }, + { + type: 'image', +- source: { +- type: 'base64', +- media_type: 'image/png', +- data: 'recent-image-2' +- } ++ source: { type: 'base64', media_type: 'image/png', data: 'base64-diagram' } + } + ] + } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'msg-a31514f8', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:02Z', ++ isMeta: true, ++ message: { role: 'user', content: [{ type: 'text', text: 'context only' }] } ++ } as ClaudeMessage, ++ { ++ type: 'user', ++ uuid: 'msg-c8d31c75', ++ sessionId: mockSessionId, ++ timestamp: '2024-01-01T00:00:03Z', ++ message: { ++ role: 'user', ++ content: [{ type: 'tool_result', content: 'tool result value' }] ++ } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + +- expect(result).toHaveLength(2); +- expect(result[0].data).toBe('recent-image-2'); // Most recent first ++ expect(result).toHaveLength(1); ++ expect(result[0].fileName).toBe('diagram.png'); ++ expect(result[0].data).toBe('base64-diagram'); ++ expect(result[0].type).toBe('image'); + expect(result[0].sizeBytes).toBeGreaterThan(0); +- expect(result[1].data).toBe('recent-image-1'); +- expect(result[1].sizeBytes).toBeGreaterThan(0); + }); + +- it('should generate fallback filename when meta message is missing', async () => { ++ it('should generate fallback filename when filename annotation is absent from meta message', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, +@@ -414,6 +538,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -455,6 +580,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -497,6 +623,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -542,6 +669,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -587,6 +715,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -630,6 +759,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -674,6 +804,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +@@ -718,6 +849,7 @@ describe('fileResolver', () => { + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', ++ isMeta: true, + message: { + role: 'user', + content: [ +diff --git a/src/cli/commands/assistants/chat/claudeUploadsDetector.ts b/src/cli/commands/assistants/chat/claudeUploadsDetector.ts +index 54615e10..a447f66a 100644 +--- a/src/cli/commands/assistants/chat/claudeUploadsDetector.ts ++++ b/src/cli/commands/assistants/chat/claudeUploadsDetector.ts +@@ -16,7 +16,6 @@ import type { Session } from '@/agents/core/session/types.js'; + import { getSessionPath } from '@/agents/core/session/session-config.js'; + + const ATTACHMENT_PATH_PATTERN = /\[(Image|Document): source: ([^\]]+)\]/g; +-const RECENT_MESSAGES_LIMIT = 2; + const MAX_FILE_SIZE_MB = 100; + const MAX_FILE_SIZE_BYTES = MAX_FILE_SIZE_MB * 1024 * 1024; + const BYTES_PER_KB = 1024; +@@ -24,6 +23,7 @@ const BYTES_PER_MB = 1024 * 1024; + + const MESSAGE_TYPE = { + USER: 'user', ++ ASSISTANT: 'assistant', + TEXT: 'text', + IMAGE: 'image', + DOCUMENT: 'document' +@@ -70,47 +70,6 @@ function extractFileName(filePath: string): string { + return basename(filePath); + } + +-function extractFileNamesFromMetaMessage(message: ClaudeMessage): string[] { +- if (!message.isMeta || !message.parentUuid || !Array.isArray(message.message?.content)) { +- return []; +- } +- +- const fileNames: string[] = []; +- for (const item of message.message.content) { +- if (item.type === MESSAGE_TYPE.TEXT && item.text) { +- const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); +- for (const match of matches) { +- fileNames.push(extractFileName(match[2])); +- } +- } +- } +- +- return fileNames; +-} +- +-function buildAttachmentMap(messages: ClaudeMessage[]): Map { +- const attachmentMap = new Map(); +- const messagesWithAttachments = new Set(); +- +- for (const msg of messages) { +- if (msg.type === MESSAGE_TYPE.USER && msg.uuid && Array.isArray(msg.message?.content)) { +- const hasAttachment = msg.message.content.some(item => isAttachmentType(item.type)); +- if (hasAttachment) { +- messagesWithAttachments.add(msg.uuid); +- } +- } +- } +- +- for (const msg of messages) { +- const fileNames = extractFileNamesFromMetaMessage(msg); +- if (fileNames.length > 0 && msg.parentUuid && messagesWithAttachments.has(msg.parentUuid)) { +- const existing = attachmentMap.get(msg.parentUuid) || []; +- attachmentMap.set(msg.parentUuid, [...existing, ...fileNames]); +- } +- } +- +- return attachmentMap; +-} + + function readSessionMetadata(sessionId: string): Session | null { + const sessionPath = getSessionPath(sessionId); +@@ -150,22 +109,6 @@ function extractAgentSessionFile(session: Session): string | null { + return agentSessionFile; + } + +-function getRecentUserMessages(messages: ClaudeMessage[]): ClaudeMessage[] { +- const recentMessages: ClaudeMessage[] = []; +- +- for (let i = messages.length - 1; i >= 0; i--) { +- const msg = messages[i]; +- if (msg.type === MESSAGE_TYPE.USER && msg.uuid) { +- recentMessages.push(msg); +- if (recentMessages.length >= RECENT_MESSAGES_LIMIT) { +- break; +- } +- } +- } +- +- return recentMessages; +-} +- + function processFileItem( + item: { type: string; source?: { type?: string; data?: string; media_type?: string } }, + fileName: string, +@@ -211,42 +154,44 @@ function processFileItem( + } + } + +-function extractFileContentFromMessages( +- messages: ClaudeMessage[], +- attachmentMap: Map +-): DetectedFile[] { ++function extractFileContentFromMessages(messages: ClaudeMessage[]): DetectedFile[] { + const detectedFiles: DetectedFile[] = []; +- const recentUserMessages = getRecentUserMessages(messages); + +- if (recentUserMessages.length === 0) { +- logger.debug(`${LOG_PREFIX} No user messages found`); +- return []; +- } ++ for (let i = messages.length - 1; i >= 0; i--) { ++ const msg = messages[i]; ++ ++ if (msg.type === MESSAGE_TYPE.ASSISTANT) { ++ break; ++ } + +- for (const userMessage of recentUserMessages) { +- if (!Array.isArray(userMessage.message?.content)) { ++ if (!msg.isMeta || !Array.isArray(msg.message?.content)) { + continue; + } + +- const fileNames = attachmentMap.get(userMessage.uuid!) ?? []; +- let fileIndex = 0; ++ const fileNames: string[] = []; ++ for (const item of msg.message.content) { ++ if (item.type === MESSAGE_TYPE.TEXT && item.text) { ++ const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); ++ for (const match of matches) { ++ fileNames.push(extractFileName(match[2])); ++ } ++ } ++ } + +- for (const item of userMessage.message.content) { ++ let fileIndex = 0; ++ for (const item of msg.message.content) { + if (isAttachmentType(item.type)) { + const fileName = fileNames[fileIndex] ?? generateFallbackFileName(detectedFiles.length, fileIndex); +- const detectedFile = processFileItem(item, fileName, userMessage.uuid); +- ++ const detectedFile = processFileItem(item, fileName, msg.uuid); + if (detectedFile) { + detectedFiles.push(detectedFile); + } +- + fileIndex++; + } + } + } + +- logger.debug(`${LOG_PREFIX} Checked recent messages`, { +- messagesChecked: recentUserMessages.length, ++ logger.debug(`${LOG_PREFIX} Checked current-turn messages`, { + filesFound: detectedFiles.length + }); + +@@ -412,8 +357,7 @@ export async function detectFileUploadsFromSession( + agentSessionFile + }); + +- const attachmentMap = buildAttachmentMap(messages); +- const detectedFiles = extractFileContentFromMessages(messages, attachmentMap); ++ const detectedFiles = extractFileContentFromMessages(messages); + + logDetectedFiles(detectedFiles, quiet); + diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/decisions.jsonl b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/decisions.jsonl new file mode 100644 index 000000000..19f71dea7 --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/decisions.jsonl @@ -0,0 +1 @@ +{"ts":"2026-08-04T17:30:00Z","gate_id":"code-review.final","mode":"hitl","verdict":{"decision":"approve","rationale":"User approved after automated review found no blocking findings (no-spec mode, confidence low).","confidence":"high","source":"hitl","risk_flags":[]},"escalated":false,"prior_context":{"question":"Code review complete. Automated review: approve (no blocking findings, no-spec confidence low). Approve or request changes?","phase":5,"risk_flags":[],"artifact_refs":["docs/superpowers/tasks/2026-08-04-epmcdme-13907/plan.md","docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review.diff"],"prior_orchestrator_verdict":"docs/superpowers/tasks/2026-08-04-epmcdme-13907/code-review-final.json"}} diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/events.jsonl b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/events.jsonl new file mode 100644 index 000000000..36570bd4b --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/events.jsonl @@ -0,0 +1,4 @@ +{"event":"lifecycle_emission","intent":"artifact_published","artifact_kind":"plan","status":"failed"} +{"event":"lifecycle_emission","intent":"artifact_published","artifact_kind":"plan","status":"failed","note":"Jira attachment tool returned empty error; plan.md is at docs/superpowers/tasks/2026-08-04-epmcdme-13907/plan.md"} +{"schema":1,"ts":"2026-08-04T17:30:00Z","event":"decision.recorded","run_id":"epmcdme-13907","phase":5,"actor":"decision-router","summary":"Decision recorded for code-review.final: approve","artifacts":["decisions.jsonl"],"data":{"gate_id":"code-review.final","mode":"hitl","decision":"approve","source":"hitl","escalated":false,"prior_context":{"question":"Code review: approve or request changes?","phase":5,"risk_flags":[],"artifact_refs":["code-review.diff","code-review-final.json"]}}} +{"event":"lifecycle_emission","intent":"record_complexity_score","assessment_mode":"actual","status":"succeeded"} diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/plan.md b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/plan.md new file mode 100644 index 000000000..11f77c8e8 --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/plan.md @@ -0,0 +1,614 @@ +# Fix Claude Upload Detection Implementation Plan + +> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking. + +**Goal:** Fix two bugs in `claudeUploadsDetector.ts` so that `codemie assistants chat` without `--file` correctly detects and forwards files uploaded in the current Claude session turn. + +**Architecture:** Replace the two-pass parent/child attachment lookup with a single backward-scan over messages that stops at the most recent assistant message (turn boundary). For each `isMeta=true` message within the current turn that has base64 attachment content, extract the filename directly from the `[Image: source:]` text in that same message. This is turn-precise: only attachments the user just dropped are forwarded, never historical ones from earlier turns. + +**Tech Stack:** TypeScript, Vitest + +## Global Constraints + +- Node.js ≥ 20.0.0 +- No new dependencies +- Public exports (`detectFileUploadsFromSession`, `readFilesFromPaths`) and their signatures are unchanged +- ES modules: all imports require `.js` extension +- Test framework: Vitest + +--- + +### Task 1: Update tests to reflect correct behavior (RED) + +**Files:** +- Modify: `src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts` + +**Interfaces:** +- Consumes: `detectFileUploadsFromSession` (unchanged public signature) +- Produces: updated and new tests that fail against the current source and pass after Task 2 + +**Why tests change before source:** TDD order — write tests encoding the correct behavior first, observe RED, then fix the source. + +- [ ] **Step 1: Update test at line 174 — move base64 into the meta message (real JSONL structure)** + +Replace the two-message fixture (meta=filename only, non-meta=base64) with a single meta message that holds both. Find the `it('should detect single image file with base64 data'` block and replace its body: + +```typescript +it('should detect single image file with base64 data', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { status: 'matched', agentSessionFile: mockAgentSessionFile } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + const base64Data = 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg=='; + const messages: ClaudeMessage[] = [ + // Real Claude Code JSONL: meta message holds BOTH base64 and [Image: source:] text + { + type: 'user', + uuid: 'meta-1', + parentUuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'text', text: '[Image: source: /path/to/screenshot.png]' }, + { + type: 'image', + source: { type: 'base64', media_type: 'image/png', data: base64Data } + } + ] + } + } as ClaudeMessage, + // Parent non-meta message — empty, as in real Claude Code JSONL + { + type: 'user', + uuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(1); + expect(result[0]).toMatchObject({ + fileName: 'screenshot.png', + data: base64Data, + mediaType: 'image/png', + type: 'image' + }); + expect(result[0].sizeBytes).toBeGreaterThan(0); +}); +``` + +- [ ] **Step 2: Update test at line 244 — move both attachments into the meta message** + +Find the `it('should detect multiple files in same message'` block and replace its body: + +```typescript +it('should detect multiple files in same message', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { status: 'matched', agentSessionFile: mockAgentSessionFile } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + const messages: ClaudeMessage[] = [ + { + type: 'user', + uuid: 'meta-1', + parentUuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', + content: [ + { + type: 'text', + text: '[Image: source: /path/to/image1.png]\n[Document: source: /path/to/doc.pdf]' + }, + { + type: 'image', + source: { type: 'base64', media_type: 'image/png', data: 'base64-image-data' } + }, + { + type: 'document', + source: { type: 'base64', media_type: 'application/pdf', data: 'base64-pdf-data' } + } + ] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(2); + expect(result[0].fileName).toBe('image1.png'); + expect(result[0].type).toBe('image'); + expect(result[0].sizeBytes).toBeGreaterThan(0); + expect(result[1].fileName).toBe('doc.pdf'); + expect(result[1].type).toBe('document'); + expect(result[1].sizeBytes).toBeGreaterThan(0); +}); +``` + +- [ ] **Step 3: Rewrite test at line 316 — validate turn-boundary detection** + +Find the `it('should only check last 2 user messages'` block and replace the entire test: + +```typescript +it('should detect attachment at any position within the current turn', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { status: 'matched', agentSessionFile: mockAgentSessionFile } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Session layout (chronological order, as stored in JSONL): + // [0] assistant message ← turn boundary (scan stops here) + // [1] msg-parent ← non-meta empty (current turn) + // [2] meta-with-image ← isMeta, has base64 (current turn) ← MUST be detected + // [3] meta-text-only ← isMeta, no attachment (current turn) + // [4] msg-tool-result ← non-meta tool_result (current turn) + const messages: ClaudeMessage[] = [ + { + type: 'assistant', + uuid: 'asst-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'assistant', content: 'Previous assistant reply' } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-with-image', + parentUuid: 'msg-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'text', text: '[Image: source: /path/to/photo.png]' }, + { + type: 'image', + source: { type: 'base64', media_type: 'image/png', data: 'base64-photo-data' } + } + ] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-text-only', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:03Z', + isMeta: true, + message: { role: 'user', content: [{ type: 'text', text: 'some context' }] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-tool-result', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:04Z', + message: { + role: 'user', + content: [{ type: 'tool_result', content: 'tool output' }] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(1); + expect(result[0].data).toBe('base64-photo-data'); + expect(result[0].fileName).toBe('photo.png'); + expect(result[0].sizeBytes).toBeGreaterThan(0); +}); +``` + +- [ ] **Step 4: Add new test — turn boundary prevents detecting historical attachments** + +Add after the rewritten Step 3 test, inside the `describe('file detection')` block: + +```typescript +it('should not detect attachments from a previous turn', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { status: 'matched', agentSessionFile: mockAgentSessionFile } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Turn 1: user uploaded an image, assistant replied + // Turn 2: user sends a plain message, no new upload + // detectFileUploadsFromSession must return [] — turn 2 has no attachments + const messages: ClaudeMessage[] = [ + // Turn 1 — previous turn + { + type: 'user', + uuid: 'meta-old', + parentUuid: 'msg-old-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'text', text: '[Image: source: /old/image.png]' }, + { + type: 'image', + source: { type: 'base64', media_type: 'image/png', data: 'old-image-data' } + } + ] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-old-parent', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + // Assistant reply — turn boundary + { + type: 'assistant', + uuid: 'asst-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + message: { role: 'assistant', content: 'I see your image.' } + } as ClaudeMessage, + // Turn 2 — current turn, plain text only, no attachment + { + type: 'user', + uuid: 'msg-current', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:03Z', + message: { + role: 'user', + content: [{ type: 'text', text: 'Just a text message, no new file' }] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toEqual([]); +}); +``` + +- [ ] **Step 5: Add new test — image at position 3+ with tool-result messages at positions 1–2** + +Add after the Step 4 test: + +```typescript +it('should detect image at position 3 when tool-result messages are at positions 1 and 2', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { status: 'matched', agentSessionFile: mockAgentSessionFile } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Reproduces the real evidence from EPMCDME-13907: + // uuid=c8d31c75 tool_result ← position 1 (most recent, no attachment) + // uuid=a31514f8 isMeta, text ← position 2 (no attachment) + // uuid=00b98ab8 isMeta, image ← position 3 (WAS MISSED by old limit=2) + // uuid=3677b4c3 non-meta, [] ← parent, empty + const messages: ClaudeMessage[] = [ + { + type: 'user', + uuid: 'msg-3677b4c3', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-00b98ab8', + parentUuid: 'msg-3677b4c3', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'text', text: '[Image: source: /uploads/diagram.png]' }, + { + type: 'image', + source: { type: 'base64', media_type: 'image/png', data: 'base64-diagram' } + } + ] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-a31514f8', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + isMeta: true, + message: { role: 'user', content: [{ type: 'text', text: 'context only' }] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-c8d31c75', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:03Z', + message: { + role: 'user', + content: [{ type: 'tool_result', content: 'tool result value' }] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(1); + expect(result[0].fileName).toBe('diagram.png'); + expect(result[0].data).toBe('base64-diagram'); + expect(result[0].type).toBe('image'); + expect(result[0].sizeBytes).toBeGreaterThan(0); +}); +``` + +- [ ] **Step 6: Run tests — verify failures on the updated and new tests** + +```bash +cd /Users/sergeynikitin/projects/codemie-dev/codemie-code +npm test -- --reporter=verbose src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts 2>&1 | tail -30 +``` + +Expected: tests at lines 174, 244, 316 (rewritten), and the two new tests FAIL. All other tests PASS. + +- [ ] **Step 7: Commit test changes** + +```bash +git add src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts +git commit -m "test(assistants): update claudeUploadsDetector tests for real JSONL structure + +- Update 'single image' fixture: meta message holds both base64 and filename +- Update 'multiple files' fixture: both attachments co-located in meta message +- Rewrite 'last 2 messages' test to 'detects at any position within current turn' +- Add turn-boundary test: attachments from previous turns are NOT detected +- Add position-3 test: image found when tool-results at positions 1-2 + +EPMCDME-13907" +``` + +Test-first: yes — 5 tests fail against the current source after this commit. + +--- + +### Task 2: Fix claudeUploadsDetector.ts (GREEN) + +**Files:** +- Modify: `src/cli/commands/assistants/chat/claudeUploadsDetector.ts` + +**Interfaces:** +- Consumes: `ClaudeMessage` (unchanged), `ContentItem` (unchanged) +- Produces: `detectFileUploadsFromSession(sessionId, options?)` — same signature, correctly detects current-turn attachments only + +- [ ] **Step 1: Add `ASSISTANT` to `MESSAGE_TYPE` constant (line 25)** + +```typescript +const MESSAGE_TYPE = { + USER: 'user', + ASSISTANT: 'assistant', + TEXT: 'text', + IMAGE: 'image', + DOCUMENT: 'document' +} as const; +``` + +- [ ] **Step 2: Remove `RECENT_MESSAGES_LIMIT` constant (line 19)** + +Delete: +```typescript +const RECENT_MESSAGES_LIMIT = 2; +``` + +- [ ] **Step 3: Remove `extractFileNamesFromMetaMessage` function (lines 73–89)** + +Delete the entire function: +```typescript +function extractFileNamesFromMetaMessage(message: ClaudeMessage): string[] { + if (!message.isMeta || !message.parentUuid || !Array.isArray(message.message?.content)) { + return []; + } + + const fileNames: string[] = []; + for (const item of message.message.content) { + if (item.type === MESSAGE_TYPE.TEXT && item.text) { + const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); + for (const match of matches) { + fileNames.push(extractFileName(match[2])); + } + } + } + + return fileNames; +} +``` + +- [ ] **Step 4: Remove `buildAttachmentMap` function (lines 91–113)** + +Delete the entire function: +```typescript +function buildAttachmentMap(messages: ClaudeMessage[]): Map { + const attachmentMap = new Map(); + const messagesWithAttachments = new Set(); + + for (const msg of messages) { + if (msg.type === MESSAGE_TYPE.USER && msg.uuid && Array.isArray(msg.message?.content)) { + const hasAttachment = msg.message.content.some(item => isAttachmentType(item.type)); + if (hasAttachment) { + messagesWithAttachments.add(msg.uuid); + } + } + } + + for (const msg of messages) { + const fileNames = extractFileNamesFromMetaMessage(msg); + if (fileNames.length > 0 && msg.parentUuid && messagesWithAttachments.has(msg.parentUuid)) { + const existing = attachmentMap.get(msg.parentUuid) || []; + attachmentMap.set(msg.parentUuid, [...existing, ...fileNames]); + } + } + + return attachmentMap; +} +``` + +- [ ] **Step 5: Remove `getRecentUserMessages` function (lines 153–167)** + +Delete the entire function: +```typescript +function getRecentUserMessages(messages: ClaudeMessage[]): ClaudeMessage[] { + const recentMessages: ClaudeMessage[] = []; + + for (let i = messages.length - 1; i >= 0; i--) { + const msg = messages[i]; + if (msg.type === MESSAGE_TYPE.USER && msg.uuid) { + recentMessages.push(msg); + if (recentMessages.length >= RECENT_MESSAGES_LIMIT) { + break; + } + } + } + + return recentMessages; +} +``` + +- [ ] **Step 6: Replace `extractFileContentFromMessages` with turn-boundary backward scan** + +Replace the entire function (current lines 214–254) with: + +```typescript +function extractFileContentFromMessages(messages: ClaudeMessage[]): DetectedFile[] { + const detectedFiles: DetectedFile[] = []; + + // Scan backward from the most recent message, stopping at the last assistant message. + // This bounds detection to the current turn only — attachments from earlier turns + // sit before an assistant reply and must not be forwarded again. + for (let i = messages.length - 1; i >= 0; i--) { + const msg = messages[i]; + + if (msg.type === MESSAGE_TYPE.ASSISTANT) { + break; + } + + if (!msg.isMeta || !Array.isArray(msg.message?.content)) { + continue; + } + + const content = msg.message.content; + const attachmentItems = content.filter(item => isAttachmentType(item.type)); + + if (attachmentItems.length === 0) { + continue; + } + + // Real Claude Code JSONL: meta messages hold both the base64 content and + // the [Image: source: /path] filename text in the same message object. + const fileNames: string[] = []; + for (const item of content) { + if (item.type === MESSAGE_TYPE.TEXT && item.text) { + const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); + for (const match of matches) { + fileNames.push(extractFileName(match[2])); + } + } + } + + for (let j = 0; j < attachmentItems.length; j++) { + const fileName = fileNames[j] ?? generateFallbackFileName(detectedFiles.length, j); + const detectedFile = processFileItem(attachmentItems[j], fileName, msg.uuid); + if (detectedFile) { + detectedFiles.push(detectedFile); + } + } + } + + logger.debug(`${LOG_PREFIX} Checked session messages`, { + totalMessages: messages.length, + filesFound: detectedFiles.length + }); + + return detectedFiles; +} +``` + +- [ ] **Step 7: Update the call site in `detectFileUploadsFromSession` (lines 415–416)** + +Replace: +```typescript +const attachmentMap = buildAttachmentMap(messages); +const detectedFiles = extractFileContentFromMessages(messages, attachmentMap); +``` + +With: +```typescript +const detectedFiles = extractFileContentFromMessages(messages); +``` + +- [ ] **Step 8: Run the full test suite for the detector** + +```bash +cd /Users/sergeynikitin/projects/codemie-dev/codemie-code +npm test -- --reporter=verbose src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts 2>&1 +``` + +Expected: all tests PASS. Zero failures. + +- [ ] **Step 9: Run typecheck** + +```bash +cd /Users/sergeynikitin/projects/codemie-dev/codemie-code +npm run typecheck 2>&1 +``` + +Expected: zero errors. + +- [ ] **Step 10: Commit the fix** + +```bash +git add src/cli/commands/assistants/chat/claudeUploadsDetector.ts +git commit -m "fix(assistants): correct session attachment detection in claudeUploadsDetector + +Replace two-pass parent/child buildAttachmentMap lookup with a backward scan +that stops at the most recent assistant message (turn boundary). Real Claude +Code JSONL stores base64 content and [Image: source:] filename text in the +same isMeta=true message; the non-meta parent is empty. The turn-boundary +stop ensures only attachments from the current turn are forwarded — not +historical uploads from earlier turns. + +Fixes: EPMCDME-13907" +``` + +Test-first: yes — all 5 failing tests from Task 1 turn GREEN after this commit. diff --git a/docs/superpowers/tasks/2026-08-04-epmcdme-13907/technical-analysis.md b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/technical-analysis.md new file mode 100644 index 000000000..5df766267 --- /dev/null +++ b/docs/superpowers/tasks/2026-08-04-epmcdme-13907/technical-analysis.md @@ -0,0 +1,143 @@ +# Technical Research + +**Task**: claudeUploadsDetector attachments session assistants-chat +**Generated**: 2026-08-04T00:00:00Z +**Research path**: filesystem + +--- + +## 1. Original Context + +Fix session-based file attachment detection in `codemie assistants chat`. Two bugs in `src/cli/commands/assistants/chat/claudeUploadsDetector.ts`: Bug 1 — `buildAttachmentMap` uses wrong JSONL structure assumption (expects base64 in non-meta parent, filename in meta child; actual: meta message holds both base64 and [Image: source:] text, parent is empty). Bug 2 — `RECENT_MESSAGES_LIMIT = 2` too small; image message lands at position 3 in real sessions due to tool-result messages between image and current turn. Fix: single-pass over all messages, extract filename from same meta message that has base64, remove the 2-message limit. Also update/add unit tests in `src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts`. + +--- + +## 2. Codebase Findings + +### Existing Implementations + +- `src/cli/commands/assistants/chat/claudeUploadsDetector.ts` — primary bug target; contains `buildAttachmentMap` (two-pass, Bug 1), `RECENT_MESSAGES_LIMIT = 2` constant and `getRecentUserMessages` (Bug 2), `detectFileUploadsFromSession`, and `readFilesFromPaths` +- `src/cli/commands/assistants/chat/index.ts` — sole caller; invokes `detectFileUploadsFromSession` and `readFilesFromPaths`; passes `DetectedFile[]` through to the SDK upload call; the `CODEMIE_SESSION_ID` env var check here gates whether detection runs at all +- `src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts` — co-located unit tests; includes line 316 test "should only check last 2 user messages" that explicitly validates the broken behavior, and line 174 test "should detect single image file with base64 data" that uses the wrong two-message fixture structure — both must be replaced +- `src/agents/plugins/claude/claude-message-types.ts` — defines `ClaudeMessage` and `ContentItem`; `isMeta: boolean` field on `ClaudeMessage`; `source.data` (base64) and `source.type` live inside `ContentItem` +- `src/agents/core/session/types.ts` — defines `Session` interface; `correlation.agentSessionFile` is the path to the JSONL; `correlation.status` must equal `'matched'` for the detector to proceed +- `src/agents/core/session/utils/jsonl-reader.ts` — `readJSONL`: reads JSONL line-by-line, throws on parse error; consumed by `detectFileUploadsFromSession` +- `src/agents/core/session/session-config.ts` — `getSessionPath(sessionId)` returns `~/.codemie/sessions/{sessionId}.json`; `CODEMIE_HOME` env var overrides the base directory + +### Architecture and Layers Affected + +- **CLI layer** (`src/cli/commands/assistants/chat/`) — primary change surface; `claudeUploadsDetector.ts` lives here; `index.ts` caller is unchanged +- **Agent session layer** (`src/agents/core/session/`) — consumed read-only via `readJSONL` and `getSessionPath`; no changes required here +- **Agent plugin layer** (`src/agents/plugins/claude/`) — type consumption only (`ClaudeMessage`); no changes required here + +### Integration Points + +- `claudeUploadsDetector.ts` → `src/agents/core/session/utils/jsonl-reader.ts` (readJSONL — reads the Claude JSONL file) +- `claudeUploadsDetector.ts` → `src/agents/core/session/session-config.ts` (getSessionPath — resolves the session JSON file path) +- `claudeUploadsDetector.ts` → `src/agents/core/session/types.ts` (Session type — reads `correlation.agentSessionFile` and `correlation.status`) +- `claudeUploadsDetector.ts` → `src/agents/plugins/claude/claude-message-types.ts` (ClaudeMessage, ContentItem — message shape) +- `src/cli/commands/assistants/chat/index.ts` → `claudeUploadsDetector.ts` (public API: `detectFileUploadsFromSession`, `readFilesFromPaths`, `DetectedFile`) +- External deps: Node `fs` (existsSync, readFileSync, statSync), Node `path` (basename, resolve), `mime-types` (MIME detection), `chalk` (console output) + +### Patterns and Conventions + +- Module-level constants for magic numbers: `RECENT_MESSAGES_LIMIT`, `MAX_FILE_SIZE_MB`, `MESSAGE_TYPE`, `SOURCE_TYPE` — the fix removes `RECENT_MESSAGES_LIMIT` entirely +- Graceful degradation: all detection errors return `[]` rather than throwing — this must be preserved in the fix +- Quiet mode option threaded through all public functions — must be preserved +- Two-pass map building in `buildAttachmentMap` is the pattern being replaced; the fix collapses to a single-pass scan over all messages where `isMeta === true` and the message content includes an `image`/`document` item with `source.data` — filename extracted from the `[Image: source: /path/to/file]` text item in the same message +- `getRecentUserMessages` exists only to support the 2-message limit; the fix removes both the limit and this helper + +--- + +## 3. Documentation Findings + +### Guides and Architecture Docs + +- `.ai-run/guides/architecture/architecture.md` — plugin-based 5-layer CLI architecture; confirms `claudeUploadsDetector.ts` is correctly placed in the CLI layer and should not be moved +- `.ai-run/guides/testing/testing-patterns.md` — directly relevant: Vitest unit-test patterns, `vi.mock` lifecycle, dynamic-import-after-spy rule, Arrange-Act-Assert, co-located `__tests__/` directory convention — governs how the updated tests must be written +- `.ai-run/guides/development/development-practices.md` — error handling and logging patterns; governs graceful-degradation behavior that must be preserved + +### Architectural Decisions + +- No ADRs or `DECISION:`/`ADR:` annotations are present in `claudeUploadsDetector.ts` +- No recorded architectural decisions specific to attachment detection or JSONL parsing were found + +### Derived Conventions + +- Unit tests co-located at `src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts` (file naming: `[feature].test.ts`) +- Test structure: nested `describe` blocks, one concept per `it()`, Arrange-Act-Assert +- Mocking: `vi.mock()` at module level; `vi.clearAllMocks()` in `beforeEach`; `vi.restoreAllMocks()` in `afterEach` +- Dependencies mocked via `vi.mocked(fn).mockReturnValue(...)` / `.mockResolvedValue(...)` +- No real I/O or filesystem access in unit tests; mock `fs`, `readJSONL`, `getSessionPath`, `chalk` +- Inline fixture objects typed as `ClaudeMessage[]` and `Session` built directly in each test — no shared fixture factories + +--- + +## 4. Testing Landscape + +### Existing Coverage + +- `src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts` — covers `detectFileUploadsFromSession` (error handling, image/document detection, quiet mode, edge cases, size limits) and `readFilesFromPaths`; however two tests encode the broken behavior: + - Line 316: "should only check last 2 user messages" — asserts that only 2 messages are scanned and `old-image-data` is ignored; must be removed/replaced + - Line 174: "should detect single image file with base64 data" — uses the wrong two-message fixture (separate meta + parent); must be rewritten to use real JSONL structure (meta holds both text and base64) +- `tests/unit/cli/commands/assistants/chat/historyLoader.test.ts` — unrelated (history loading) +- `tests/unit/cli/commands/assistants/chat/index.test.ts` — integration-style unit tests for chat command entry point +- `tests/unit/cli/commands/assistants/chat/utils.test.ts` — chat utilities + +### Testing Framework and Patterns + +- Framework: Vitest ^4.1.5, `globals: true`, `environment: node`, `isolate: true`; unit tests under `src/**/*.test.ts` +- All dependencies mocked via `vi.mock(...)` at module level: `fs`, `@/utils/logger.js`, `@/agents/core/session/utils/jsonl-reader.js`, `@/agents/core/session/session-config.js`, `chalk` +- `console.log` suppressed with `vi.spyOn` at describe level; temporarily restored in quiet-mode tests +- Assertion style: `toMatchObject`, `toHaveLength`, `toBeGreaterThan(0)`, `toMatch(/regex/)` + +### Coverage Gaps + +- No test for the actual JSONL structure where the meta message itself contains both `[Image: source:]` text AND base64 data in the same `content[]` array +- No test for a session where tool-result messages sit between the image-bearing message and the current turn (image at position 3+) +- No test for the single-pass extraction path that the fix introduces +- The two tests that currently pass by validating the broken behavior will fail once the fix is applied — they are negative coverage debt, not positive coverage + +--- + +## 5. Configuration and Environment + +### Environment Variables + +- `CODEMIE_SESSION_ID` — fallback session ID when `--conversation-id` is not passed; if absent, `detectFileUploadsFromSession` is never called (chat/index.ts:92); must be preserved as the zero-detection guard after the fix +- `CODEMIE_HOME` — overrides `~/.codemie` base directory for all session storage; relied on by tests to redirect session file reads away from the host filesystem; the existing mock of `getSessionPath` via `vi.mock` already handles test isolation, but this env var is the production mechanism +- `CODEMIE_DEBUG` — activates debug-level logging; governs whether logger emits debug lines from within the detector +- `CODEMIE_JWT_TOKEN` — JWT bearer token for SSO bypass; loaded in chat/index.ts, not in the detector itself + +### Configuration Files + +- `src/agents/core/session/session-config.ts` — defines session storage paths (`~/.codemie/sessions/`); `getSessionPath` and `getSessionConversationPath` are the path-resolution entry points used by the detector +- `config.example.json` — project-level config template; not relevant to attachment detection + +### Feature Flags and Deployment Concerns + +- No feature flags gate attachment detection or the JSONL path +- Fix removes `RECENT_MESSAGES_LIMIT = 2` — there are no config or env knobs for this value today, so no deployment-side changes are needed +- `correlation.status !== 'matched'` remains a silent no-op guard — the fix does not change this behavior +- If `CODEMIE_SESSION_ID` is absent, detection is skipped entirely — this zero-attachment path is unaffected by the fix + +--- + +## 6. Risk Indicators + +- Two existing tests actively validate the broken behavior: "should only check last 2 user messages" (line 316) and "should detect single image file with base64 data" (line 174) — if not replaced, the test suite will fail immediately after the fix is applied, or worse, pass on a partial fix +- `buildAttachmentMap` fixture structures in existing tests use the wrong two-message parent/child split — any test written with this fixture would produce false-positive coverage (test passes but bug can be reintroduced) +- `getRecentUserMessages` is used only inside `buildAttachmentMap`; removing it eliminates dead code but if any test imports it directly it will need updating (check test file imports) +- No retry or timeout handling on `readJSONL` — if the JSONL file is partially written (race condition during active session), the detector silently returns `[]`; this is pre-existing, not introduced by the fix +- No documentation for the `isMeta` message shape or the `[Image: source:]` text format — the fix must infer the correct parsing logic from live JSONL samples or the test fixtures; requirements description provides sufficient detail to proceed without additional discovery +- codegraph was unavailable — research conducted via filesystem only; no dynamic-dispatch paths were traced + +--- + +## 7. Summary for Complexity Assessment + +The task touches a single architectural layer: the CLI command layer in `src/cli/commands/assistants/chat/`. The file change surface is minimal — two files: `claudeUploadsDetector.ts` (implementation fix) and `claudeUploadsDetector.test.ts` (test replacement). No callers, no session-layer code, no type definitions, and no configuration require changes. The public API surface exported from `claudeUploadsDetector.ts` (`detectFileUploadsFromSession`, `readFilesFromPaths`, `DetectedFile`) is unchanged, so `index.ts` needs no modification. + +The fix itself follows an established pattern in the codebase (single-pass JSONL message scan) and replaces a broken two-pass approach with a simpler one. There is no technical novelty — the algorithm simplifies rather than extends. The `ClaudeMessage` / `ContentItem` type shapes are already defined and imported; the fix uses existing fields (`isMeta`, `content[].type`, `content[].source.data`, `content[].text`) in the correct structural relationship. The removal of `RECENT_MESSAGES_LIMIT` and `getRecentUserMessages` reduces code size. + +The test coverage posture is a meaningful risk factor: the existing test file has real coverage but two tests encode and validate the exact broken behavior being fixed. These tests will fail (or falsely pass on a partial fix) unless replaced as part of the same change. The test fixtures must be rewritten to use the real JSONL structure (meta message holding both `[Image: source: /path/to/file]` text and the base64 `image`/`document` content item). New tests are needed for: (1) meta message with co-located filename and base64, (2) image at position 3+ with interleaved tool-result messages. Overall complexity is low-to-medium: the implementation change is a small targeted rewrite of one private function plus removal of one helper, but the test update is non-trivial because the fixture design must match a specific observed JSONL structure. From 69d59bec1ec5bab8c944580897bf2b393c962f9c Mon Sep 17 00:00:00 2001 From: SergeyVNikitin Date: Tue, 4 Aug 2026 18:54:39 +0400 Subject: [PATCH 3/4] fix(assistants): use promptId-based grouping to detect uploads in Claude sessions The previous turn-boundary scan (stopping at type==='assistant') failed in real Claude Code JSONL because: - Bug A: the assistant tool_use entry appears *after* the user's isMeta messages for the same prompt, so the scan broke before reaching the images. - Bug B: base64 data and the [Image: source: /path] filename live in two *separate* isMeta entries (not the same one), so the old single-message pass produced the image with a fallback filename. Fix: use the promptId field that Claude Code stamps on every message in a single prompt turn. Find the most recent non-meta user message, capture its promptId, collect all isMeta messages sharing that id, gather filenames across them first, then match positionally to base64 attachment items. Also adds promptId to the ClaudeMessage interface and updates test fixtures to reflect the real split-message JSONL structure. Generated with AI Co-Authored-By: codemie-ai --- .../plugins/claude/claude-message-types.ts | 1 + .../__tests__/claudeUploadsDetector.test.ts | 233 +++++++++++++++++- .../assistants/chat/claudeUploadsDetector.ts | 47 ++-- 3 files changed, 257 insertions(+), 24 deletions(-) diff --git a/src/agents/plugins/claude/claude-message-types.ts b/src/agents/plugins/claude/claude-message-types.ts index 28a8677c4..15a4943fe 100644 --- a/src/agents/plugins/claude/claude-message-types.ts +++ b/src/agents/plugins/claude/claude-message-types.ts @@ -12,6 +12,7 @@ export interface ClaudeMessage { type: 'user' | 'assistant' | 'system' | string; subtype?: 'api_error' | string; // For system messages uuid: string; + promptId?: string; // Groups all messages belonging to one user prompt turn parentUuid?: string; sessionId: string; timestamp: string; diff --git a/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts b/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts index 58dff3232..9f93d84b1 100644 --- a/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts +++ b/src/cli/commands/assistants/chat/__tests__/claudeUploadsDetector.test.ts @@ -396,10 +396,13 @@ describe('fileResolver', () => { // Turn 1: user uploaded an image, assistant replied // Turn 2: user sends a plain message — no new upload // detectFileUploadsFromSession must return [] (no current-turn attachment) + // promptId is the grouping key: turn-1 messages share 'prompt-prev', + // turn-2 message has 'prompt-curr' (no isMeta in turn 2) const messages: ClaudeMessage[] = [ { type: 'user', uuid: 'meta-old', + promptId: 'prompt-prev', parentUuid: 'msg-old-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', @@ -418,6 +421,7 @@ describe('fileResolver', () => { { type: 'user', uuid: 'msg-old-parent', + promptId: 'prompt-prev', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:01Z', message: { role: 'user', content: [] } @@ -434,6 +438,7 @@ describe('fileResolver', () => { { type: 'user', uuid: 'msg-current', + promptId: 'prompt-curr', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:03Z', message: { @@ -449,6 +454,162 @@ describe('fileResolver', () => { expect(result).toEqual([]); }); + it('should detect image when base64 and filename are in separate isMeta messages sharing the same promptId (Bug B)', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { + status: 'matched', + agentSessionFile: mockAgentSessionFile + } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Real Claude Code JSONL structure (confirmed by live test): + // isMeta A — contains only base64 image data, no [Image: source:] text + // isMeta B — contains only [Image: source: /path] text, no base64 + // Both share the same promptId; the algorithm must cross-message-match them + const base64Data = 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJ'; + const messages: ClaudeMessage[] = [ + { + type: 'user', + uuid: 'msg-parent', + promptId: 'prompt-abc', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-base64', + promptId: 'prompt-abc', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'image', source: { type: 'base64', media_type: 'image/png', data: base64Data } } + ] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-filename', + promptId: 'prompt-abc', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'text', text: '[Image: source: /path/to/screenshot.png]' } + ] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(1); + expect(result[0].fileName).toBe('screenshot.png'); + expect(result[0].data).toBe(base64Data); + expect(result[0].mediaType).toBe('image/png'); + expect(result[0].type).toBe('image'); + expect(result[0].sizeBytes).toBeGreaterThan(0); + }); + + it('should detect image even when an assistant tool_use message appears after isMeta messages within the same prompt (Bug A)', async () => { + vi.mocked(existsSync).mockReturnValue(true); + const mockSession: Session = { + id: mockSessionId, + correlation: { + status: 'matched', + agentSessionFile: mockAgentSessionFile + } + } as Session; + vi.mocked(readFileSync).mockReturnValue(JSON.stringify(mockSession)); + + // Real Claude Code JSONL order (confirmed by live test): + // msg-parent — non-meta user message (the triggering prompt) + // meta-base64 — isMeta, base64 only + // meta-filename — isMeta, [Image: source:] text only + // asst-tool-use — assistant tool_use (Claude starts executing before bash returns) + // tool-result — user tool_result message + // + // The old turn-boundary scan hit asst-tool-use and stopped before reaching meta-base64. + const base64Data = 'aW1hZ2VkYXRh'; + const messages: ClaudeMessage[] = [ + { + type: 'user', + uuid: 'msg-parent', + promptId: 'prompt-xyz', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-base64', + promptId: 'prompt-xyz', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'image', source: { type: 'base64', media_type: 'image/png', data: base64Data } } + ] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'meta-filename', + promptId: 'prompt-xyz', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:02Z', + isMeta: true, + message: { + role: 'user', + content: [ + { type: 'text', text: '[Image: source: /uploads/photo.png]' } + ] + } + } as ClaudeMessage, + // Assistant tool_use appears AFTER isMeta messages (Bug A trigger) + { + type: 'assistant', + uuid: 'asst-tool-use', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:03Z', + message: { + role: 'assistant', + content: [{ type: 'tool_use', id: 'tool-1', name: 'Bash', input: { command: 'process' } }] + } + } as ClaudeMessage, + { + type: 'user', + uuid: 'tool-result', + promptId: 'prompt-xyz', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:04Z', + message: { + role: 'user', + content: [{ type: 'tool_result', tool_use_id: 'tool-1', content: 'done' }] + } + } as ClaudeMessage + ]; + vi.mocked(readJSONL).mockResolvedValue(messages); + + const result = await detectFileUploadsFromSession(mockSessionId); + + expect(result).toHaveLength(1); + expect(result[0].fileName).toBe('photo.png'); + expect(result[0].data).toBe(base64Data); + expect(result[0].sizeBytes).toBeGreaterThan(0); + }); + it('should detect image at position 3 when tool-result messages are at positions 1 and 2', async () => { vi.mocked(existsSync).mockReturnValue(true); const mockSession: Session = { @@ -535,9 +696,16 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', isMeta: true, message: { role: 'user', @@ -577,9 +745,16 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', isMeta: true, message: { role: 'user', @@ -620,9 +795,16 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', isMeta: true, message: { role: 'user', @@ -666,9 +848,16 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', isMeta: true, message: { role: 'user', @@ -712,9 +901,16 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', isMeta: true, message: { role: 'user', @@ -756,9 +952,16 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', isMeta: true, message: { role: 'user', @@ -801,9 +1004,16 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', isMeta: true, message: { role: 'user', @@ -846,9 +1056,16 @@ describe('fileResolver', () => { const messages: ClaudeMessage[] = [ { type: 'user', - uuid: 'msg-1', + uuid: 'msg-parent', sessionId: mockSessionId, timestamp: '2024-01-01T00:00:00Z', + message: { role: 'user', content: [] } + } as ClaudeMessage, + { + type: 'user', + uuid: 'msg-1', + sessionId: mockSessionId, + timestamp: '2024-01-01T00:00:01Z', isMeta: true, message: { role: 'user', diff --git a/src/cli/commands/assistants/chat/claudeUploadsDetector.ts b/src/cli/commands/assistants/chat/claudeUploadsDetector.ts index a447f66af..55ff46a30 100644 --- a/src/cli/commands/assistants/chat/claudeUploadsDetector.ts +++ b/src/cli/commands/assistants/chat/claudeUploadsDetector.ts @@ -11,7 +11,7 @@ import chalk from 'chalk'; import mime from 'mime-types'; import { logger } from '@/utils/logger.js'; import { readJSONL } from '@/agents/core/session/utils/jsonl-reader.js'; -import type { ClaudeMessage } from '@/agents/plugins/claude/claude-message-types.js'; +import type { ClaudeMessage, ContentItem } from '@/agents/plugins/claude/claude-message-types.js'; import type { Session } from '@/agents/core/session/types.js'; import { getSessionPath } from '@/agents/core/session/session-config.js'; @@ -155,21 +155,34 @@ function processFileItem( } function extractFileContentFromMessages(messages: ClaudeMessage[]): DetectedFile[] { - const detectedFiles: DetectedFile[] = []; - + // Step 1: find the most recent non-meta user message and capture its promptId. + // promptId groups all JSONL entries belonging to one user prompt turn. + let foundAnchor = false; + let anchorPromptId: string | undefined; for (let i = messages.length - 1; i >= 0; i--) { const msg = messages[i]; - - if (msg.type === MESSAGE_TYPE.ASSISTANT) { + if (msg.type === MESSAGE_TYPE.USER && !msg.isMeta) { + foundAnchor = true; + anchorPromptId = msg.promptId; break; } + } + if (!foundAnchor) { + logger.debug(`${LOG_PREFIX} Checked current-turn messages`, { filesFound: 0 }); + return []; + } - if (!msg.isMeta || !Array.isArray(msg.message?.content)) { - continue; - } - - const fileNames: string[] = []; - for (const item of msg.message.content) { + // Step 2: collect all isMeta messages that share the anchor's promptId. + // In real Claude Code JSONL the base64 data and the [Image: source:] filename + // text live in separate isMeta entries — both carry the same promptId. + const promptMessages = messages.filter( + msg => msg.isMeta && msg.promptId === anchorPromptId && Array.isArray(msg.message?.content) + ); + + // Step 3: gather every filename annotation across all those messages first. + const fileNames: string[] = []; + for (const msg of promptMessages) { + for (const item of msg.message!.content as ContentItem[]) { if (item.type === MESSAGE_TYPE.TEXT && item.text) { const matches = item.text.matchAll(ATTACHMENT_PATH_PATTERN); for (const match of matches) { @@ -177,15 +190,17 @@ function extractFileContentFromMessages(messages: ClaudeMessage[]): DetectedFile } } } + } - let fileIndex = 0; - for (const item of msg.message.content) { + // Step 4: collect every base64 attachment item and match by positional index. + const detectedFiles: DetectedFile[] = []; + let fileIndex = 0; + for (const msg of promptMessages) { + for (const item of msg.message!.content as ContentItem[]) { if (isAttachmentType(item.type)) { const fileName = fileNames[fileIndex] ?? generateFallbackFileName(detectedFiles.length, fileIndex); const detectedFile = processFileItem(item, fileName, msg.uuid); - if (detectedFile) { - detectedFiles.push(detectedFile); - } + if (detectedFile) detectedFiles.push(detectedFile); fileIndex++; } } From 0e855a6cdf01333ab73b3e5566e9367a14f93435 Mon Sep 17 00:00:00 2001 From: SergeyVNikitin Date: Tue, 4 Aug 2026 19:27:27 +0400 Subject: [PATCH 4/4] fix(assistants): always use CODEMIE_SESSION_ID for file detection, not --conversation-id --conversation-id identifies the assistant chat thread (e.g. a workflow_id generated by a skill). CODEMIE_SESSION_ID identifies the Claude session whose JSONL contains uploaded file blobs. Using --conversation-id for session lookup caused detectFileUploadsFromSession to look for a non-existent session file, returning no attachments even when files were uploaded in the current Claude turn. Co-Authored-By: Claude Sonnet 4.6 Claude-Session: https://claude.ai/code/session_0162w98kuqJ7EWaA6h2FjDCK --- src/cli/commands/assistants/chat/index.ts | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/src/cli/commands/assistants/chat/index.ts b/src/cli/commands/assistants/chat/index.ts index bb51d4922..070ad3ea3 100644 --- a/src/cli/commands/assistants/chat/index.ts +++ b/src/cli/commands/assistants/chat/index.ts @@ -95,9 +95,12 @@ async function chatWithAssistant( // Collect files from session and CLI paths let detectedFiles: DetectedFile[] = []; - // 1. Detect files from session (if conversationId exists) - if (conversationId) { - detectedFiles = await detectFileUploadsFromSession(conversationId, { quiet: false }); + // 1. Detect files from the Claude session (always use CODEMIE_SESSION_ID, not --conversation-id). + // --conversation-id identifies the assistant chat thread; CODEMIE_SESSION_ID identifies the + // Claude session whose JSONL contains the uploaded file blobs. + const claudeSessionId = process.env.CODEMIE_SESSION_ID; + if (claudeSessionId) { + detectedFiles = await detectFileUploadsFromSession(claudeSessionId, { quiet: false }); } // 2. Read files from --file paths (if provided)